Has anybody every heard of of a tiki cocktail that uses white grape juice? My mother told me that there was a tiki bar in Portland in the 1960's(not TV's) that served a popular cocktail that had white grape juice as an ingredient. I've looked around to see if I can find it, but I haven't had any luck. Does anybody have any idea as to what it could be? Thank you.

I will ask an obvious question first. . . Is she sure she meant white grape juice and not white grapefruit juice? Just want to make sure.

As for grape juice in a Tiki drink, I can think of the Polynesian Spell in Grog Log that I think was a drink at Kahiki. It is a gin cocktail calling for grape juice but it does not specify red or white.

Well done! Yep, sure enough, there is a Test Pilot version in Hawaii Tropical Rum Drinks & Cuisine by Don the Beachcomber that calls for grape juice and 151. Again, there is no specification for white grape juice.

Hurricane Hayward included this recipe on the Atomic Grog's Jet Pilot tribute page and now that you jogged my memory I recall coming across the recipe a few months ago and bemoaning not being able to try it because I didn't have any grape juice.
_________________"If you keep on drinking rum, the world will soon be quit of a very dirty scoundrel."
Robert Louis Stevenson